Specification Brand : Ylwxzenith BulletPoint1 : High Accuracy Measurement: This digital differential pressure gauge utilizes a high- sensor, providing accurate readings in a wide range of applications, including closed pipe wind speed measurement. BulletPoint2 : Versatile Units: With 12 commonly used pressure units and 2 wind speed units, the gauge offers versatility for users from different industries and countries, meeting various measurement needs. BulletPoint3 : Customizable Limit Settings: The manometer allows users to set upper and lower pressure limits, with a visual alert (screen flashing) when the pressure exceeds the set limits, ensuring safe operation. BulletPoint4 : Convenient Power Management: Featuring both automatic and manual power off modes, the differential pressure tester adapts to different measurement scenarios, saving battery life. BulletPoint5 : Practical Function: The ability to adjust air density values (Kg/m3 or lb/ft3) during wind speed measurement ensures accurate readings in different environmental conditions, enhancing the gauge's practicality. Color : One Color ExternallyAssignedProductIdentifier : 9438681119680 ItemName : Digital Differential Pressure Gauge LCD Screen 12 Units High Accuracy Manometer for HVAC System with Customizable Limit Settings and Auto Power Off ItemPackageDimensions_Height : 6 centimeters ItemPackageDimensions_Length : 25 centimeters ItemPackageDimensions_Width : 20 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : manometers Manufacturer : Ylwxzenith ModelName : Ylwxzenithg3o7a1xwif ModelNumber : Ylwxzenithg3o7a1xwif NumberOfItems : 1 PartNumber : Ylwxzenithg3o7a1xwif ProductDescription : Item Type: Differential Pressure Gauge Material: ABS Battery: 9V battery x 1 (not included) Battery Model: 6F22 Measurement Range: 0 to ±10KPa, 0 to 40.15inH20 Resolution: 1Pa, 0.01KPa, 0.01inH20 Accuracy: ±0.03KPa (0 to 0.30Kpa) ±0.05KPa (0.31 to 0.1Kpa) ±(1.5% reading + 0.01Kpa) other ranges ±0.01inH20 (0 to 0.12inH20) ±0.02inH20 (0.13 to 0.40inH20) ±(1.5% reading + 0.04inH20) other ranges Maximum Pressure Limit: 10KPa (exceeding the range will damage the instrument) Repeatability: ±0.25%FS Measurement Response Time: About 0.5 seconds (25℃±2℃) Pressure Connection: 1/8in (3.18mm) quick connector Operating Temperature: 0℃ to 40℃ Storage Temperature Range: -10℃ to 60℃ Overrange Indication: HI (stop using if this indication appears, as it will damage the instrument)
Operating Instructions: 1. Press the Settings Menu key to enter the system menu. 2. View Data: Press the Confirm key to enter, use the up and down keys to view the recorded data during measurement, and press the Back key to exit. 3. Overlimit Setting: To use this function, first press the Confirm key in the Overlimit Switch section, then set it to On. After the screen displays Setting Successful, use the up and down keys to set the overlimit values in the upper or lower limit of the data. Press the Confirm button to exit after setting. During measurement, if the measured data exceeds the set overlimit value, the LCD screen of the instrument will flash as a reminder. 4. Time Setting: The instrument starts with a default time of 00:00:00 (hour: minute: second). Press the Confirm key to enter. In the time setting, you can set it to the current time. Note: This time setting is only a one time setting after startup and does not have a clock saving function. The time will reset to zero when the instrument is restarted. 5. Language Selection: Press the Confirm key to enter. You can switch ProductSiteLaunchDate : 2024-10-28T11:51:03.840Z Size : One Size UnspscCode : 41110000